refactor: move dotfiles into subfolders

prompt/starship.toml

@@ -0,0 +1,14 @@
+# Don't print a new line at the start of the prompt
+add_newline = false
+
+command_timeout = 2000
+
+# "bold red" style when capacity is between 0% and 10%
+[[battery.display]]
+threshold = 10
+style = "bold red"
+
+# "bold yellow" style when capacity is between 10% and 30%
+[[battery.display]]
+threshold = 30
+style = "bold yellow"